--20620 --需求1:使用物品火石[4010151]后得到物品烧鸡[4010152] --接去任务 function i4010151_QuestUsable(MapID, InstanceID, TypeID, TargetID) role.AddRoleItem(MapID, InstanceID, TargetID, 4010152, 1, 0, 0, 300) end function i4010151_CanUse(MapID, InstanceID, TypeID, TargetID) local bRet, bIgnore = 0, false --判断背包空闲空间是否足够 local FreeSize = role.GetBagFreeSize(TargetID) if(FreeSize < 1) then --提示玩家背包空间不足 bRet = 40 return bRet, bIgnore end end --注册 aux.RegisterItemEvent(4010151, 1, "i4010151_QuestUsable") aux.RegisterItemEvent(4010151, 0, "i4010151_CanUse")